The Following Are Your Weekly Expenses For Food Items For The Past 5 Weeks:, $119.62, $122.20, $193.40, $102.05 And $299.20., Determine The Mean Weekl

The following are your weekly expenses for food items for the past 5 weeks:

$119.62, $122.20, $193.40, $102.05 and $299.20.

Determine the mean weekly expense.

 

Answer:

$167.294  or $167 (rounded off)

Step-by-step explanation:

Mean, also known as average, can be calculated by adding all the numbers in the data set then dividing the sum by the number of digits found in the data set.

119.62 + 122.20 + 193.40 + 102.05 + 299.20 = 836.47

836.4/5 ≈ 167.294

Rounding off to the nearest whole number is $167

The average weekly expense is $167.294  or $167 if rounded off to the nearest whole.


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